Milwaukee MI57P ORP Electrode Replacement Probe - ORP57 PRO Temperature Sensor MA800 Ceramic filtration is effective against

Ceramic filtration is effective against particles as small as 0

Model: MI58P

Mineral enhancement: Infuses calcium

Lifespan: 3-6 Months

The Hanna GroLine HI9814 is one of the best meters for hydroponics

Milwaukee MI57P ORP Electrode Replacement Probe - ORP57 PRO Temperature Sensor MA800 Ceramic filtration is effective againstGenuine Milwaukee MI57P Replacement ORP Temperature Probe for ORP57 PRO Tester Maintain professional grade accuracy in your water testing with this precision engineered ORP electrode replacement. The MI57P combines ORP (oxidation reduction potential) and temperature measurement in a single, lab quality probe designed specifically for the Milwaukee ORP57 PRO Tester. Key Features & Benefits: Dual Function Sensor: Measures both ORP and temperature